Ortutay

02043, 1908 QB, 1908QB, 1935 PE, 1935PE, 1936 TH, 1936TH, 1947 TD, 1947TD, 1947 VA, 1947VA, 1951 LQ, 1951LQ, 1952 QG, 1952QG, 1958 UN, 1958UN, 1958 XR, 1958XR, 1963 SN, 1963SN, 1969 UY, 1969UY, 1971 DB, 1971DB, 1972 HS1, 1972HS1, 1974 SW1, 1974SW1, 1975 XT5, 1975XT5, J08Q00B, J35P00E, J36T00H, J47T00D, J47V00A, J51L00Q, J52Q00G, J58U00N, J58X00R, J63S00N, J69U00Y, J71D00B, J72H01S, J74S01W, J75X05T

All data for this body: [vot]

MPC data

Name (number)	Ortutay (2043)
a	3.10842
e	0.11517
i / sin(i)	3.0767 / 0.05367
q	2.75043
Q	3.46641
ω	60.2146
Node	320.9790
m	67.2527
n	0.1798
Epoch	2460800.5

n_obs	5022
n_opp	44
Years observed	1908-2025
rms	0.67

Best values

[raw, vot]

	Value	Standard error
Parent

a_p	3.106
e_p	0.080
sin(i_p)	0.072
G	0.150
H	10.880
Mass
D	48.92	0.193
pV	0.033	0.0016

	Value
Rotational Period	7.747
Period quality	3-
Spectral Class	X
Spectral Class Score	10.332

Proper elements data

[raw, vot]

a_p	e_p	sin(i_p)	Author	Reference	Method
3.1062	0.0797	0.0716	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

[raw, vot]

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
42.13	15.150	15.150	Nugent	2016AJ....152...63N	NEATM
42.33	1.718	1.718	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
44.36	14.350	14.350	Masiero	2020PSJ.....1....5M	NEATM
44.69	3.000	3.000	Tedesco	2002AJ....123.1056T	STM
45.59	4.560	4.560	Ali-Lagoa	2018A&A...612A..85A	NEATM
48.46	0.210	0.210	Masiero	2014ApJ...791..121M	NEATM
48.77	9.760	9.760	Ali-Lagoa	2018A&A...612A..85A	NEATM
49.32	0.900	0.900	Usui	2011PASJ...63.1117U	NEATM
53.06	1.643	1.643	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
54.12	0.677	0.677	Masiero	2011ApJ...741...68M	NEATM

Albedo data

[raw, vot]

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.030	0.0019	0.0019	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.032	0.0122	0.0122	Masiero	2011ApJ...741...68M	NEATM
0.038	0.0150	0.0150	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.040	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM
0.042	0.0060	0.0060	Tedesco	2002AJ....123.1056T	STM
0.043	0.0090	0.0090	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.044	0.0330	0.0330	Masiero	2020PSJ.....1....5M	NEATM
0.047	0.0054	0.0054	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.050	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM

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
10.88			MPC-2023-12-04	MPC-2023-12-04	Phot

Periods

[raw, vot]

Value	Quality	Side real or Synodic	Author	Reference	Method
7.6	2+	Synodic	Behrend	LCDB	Lightcurve
7.7475	3-	Synodic	Lang	2015MPBu...42..136L	Lightcurve
7.74767	2	Sidereal	Durech	2020A&A...643A..59D	Model
7.7477	2	Sidereal	Durech	2023A&A...675A..24D	Model

Spectral Class Data

[raw, vot]

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
C	C	None	None	Movis	NIR	Popescu	2018A&A...617A..12P	PHOT
X				DeMeo-Carry	VIS	DeMeo	2013Icar..226..723D	PHOT
X		0.749		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT
X		0.81		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
X	X	0.3696	0.3696	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT