Eriphyla

00462, 1896 YA, 1896YA, 1900 UJ, 1900UJ, 1907 BB, 1907BB, 1927 CP, 1927CP, 1946 DB, 1946DB, 1948 OG, 1948OG, 1951 EA3, 1951EA3, 1957 KB, 1957KB, 1958 RR, 1958RR, 1959 WB, 1959WB, I96Y00A, J00U00J, J07B00B, J27C00P, J46D00B, J48O00G, J51E03A, J57K00B, J58R00R, J59W00B

All data for this body: [vot]

MPC data

Name (number)	Eriphyla (462)
a	2.87331
e	0.08698
i / sin(i)	3.1906 / 0.05566
q	2.62338
Q	3.12323
ω	249.3103
Node	105.2026
m	230.6275
n	0.2024
Epoch	2460800.5

n_obs	5605
n_opp	62
Years observed	1900-2025
rms	0.71

Best values

[raw, vot]

	Value	Standard error
Parent	Koronis (158)

a_p	2.874
e_p	0.050
sin(i_p)	0.036
G	0.150
H	9.320
Mass
D	36.36	0.178
pV	0.207	0.0103

	Value
Rotational Period	8.650
Period quality	3
Spectral Class	S
Spectral Class Score	12.000

Family data

[raw, vot]

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
158	Koronis	0	Koronis		Novakovic	2019EPSC...13.1671N	HCM
158	Koronis	605	Koronis	-0.0200	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

[raw, vot]

a_p	e_p	sin(i_p)	Author	Reference	Method
2.8737	0.0502	0.0363	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

[raw, vot]

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
34.27	0.220	0.220	Masiero	2014ApJ...791..121M	NEATM
34.46	1.703	1.703	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
35.63	1.400	1.400	Tedesco	2002AJ....123.1056T	STM
38.76	3.880	3.880	Ali-Lagoa	2018A&A...612A..85A	NEATM
39.22	0.490	0.490	Usui	2011PASJ...63.1117U	NEATM
39.71	3.970	3.970	Ali-Lagoa	2018A&A...612A..85A	NEATM
41.88	0.427	0.427	Masiero	2011ApJ...741...68M	NEATM
49.86	2.923	2.923	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM

Albedo data

[raw, vot]

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.146	0.0166	0.0166	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.175	0.0248	0.0248	Masiero	2011ApJ...741...68M	NEATM
0.221	0.0440	0.0440	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.232	0.0460	0.0460	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.260	0.0600	0.0600	Masiero	2014ApJ...791..121M	NEATM
0.283	0.0230	0.0230	Tedesco	2002AJ....123.1056T	STM
0.305	0.0313	0.0313	Ryan&Woodward	2010AJ....140..933R	IRAS-STM

G data

[raw, vot]

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

[raw, vot]

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
9.32			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

[raw, vot]

Value	Quality	Side real or Synodic	Author	Reference	Method
17.37	2	Synodic	Schmidt	2015MPBu...42....1S	Lightcurve
8.6	2	Synodic	Binzel	1987Icar...72..135B	Lightcurve
8.64	2	Synodic	Slivan	1996Icar..124..452S	Lightcurve
8.6589	2	Sidereal	Durech	2018A&A...617A..57D	Model
8.65891	2	Sidereal	Martikainen	2021A&A...649A..98M	Model
8.659	2	Synodic	Erasmus	2020ApJS..247...13E	Lightcurve
8.659	2+	Synodic	Slivan	2009Icar..200..514S	Lightcurve
8.659	2+	Synodic	Slivan	2009Icar..200..514S	Lightcurve
8.659	3-	Synodic	Slivan	2009Icar..200..514S	Lightcurve
8.659	3	Synodic	Slivan	2009Icar..200..514S	Lightcurve
8.68	3	Synodic	Behrend	LCDB	Lightcurve

Spectral Class Data

[raw, vot]

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
S				Bus	VIS	Bus	2002Icar..158..146B	SPEC
S				Tholen	VIS	Clark	1995Icar..113..387C	PHOT
S		1.000000		Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
X	X	0.7480	0.7480	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT