1993 PC3

1993PC3, 2000 JR29, 2000JR29, 85241, J93P03C, K00J29R

All data for this body: [vot]

MPC data

Name (number)	1993 PC3 (85241)
a	2.38070
e	0.23874
i / sin(i)	3.8581 / 0.06729
q	1.81232
Q	2.94908
ω	39.1900
Node	265.3710
m	234.4073
n	0.2683
Epoch	2460800.5

n_obs	2045
n_opp	21
Years observed	1993-2025
rms	0.68

Best values

	Value	Standard error
Parent	Erigone (163)

a_p	2.382
e_p	0.210
sin(i_p)	0.083
G	0.150
H	15.650
Mass
D	4.33	0.149
pV	0.061	0.0120

	Value
Rotational Period
Period quality	None
Spectral Class	Cgh
Spectral Class Score	21.000

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
163	Erigone	0	Erigone		Novakovic	2019EPSC...13.1671N	HCM
163	Erigone	406	Erigone	0.6500	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.3821	0.2103	0.0827	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
3.97	1.140	1.140	Nugent	2016AJ....152...63N	NEATM
4.33	0.154	0.154	Masiero	2011ApJ...741...68M	NEATM
4.39	1.010	1.010	Nugent	2016AJ....152...63N	NEATM
4.39	1.320	1.320	Masiero	2021PSJ.....2..162M	NEATM
4.45	1.220	1.220	Masiero	2021PSJ.....2..162M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.050	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.056	0.0220	0.0350	Masiero	2021PSJ.....2..162M	NEATM
0.058	0.0250	0.0440	Masiero	2021PSJ.....2..162M	NEATM
0.060	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.065	0.0165	0.0165	Masiero	2011ApJ...741...68M	NEATM

G data

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

H data

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

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
Cgh				Bus-DeMeo	VISNIR	Harvison	2024Icar..41215973H	SPEC