2001 OT47

2001OT47, 54875, K01O47T

All data for this body: [vot]

MPC data

Name (number)	2001 OT47 (54875)
a	2.67108
e	0.20922
i / sin(i)	3.0644 / 0.05346
q	2.11225
Q	3.22992
ω	211.0245
Node	217.3171
m	302.9932
n	0.2258
Epoch	2460200.5

n_obs	1975
n_opp	21
Years observed	1997-2023
rms	0.61

Best values

	Value	Standard error
Parent	Leonidas (2782)

a_p	2.672
e_p	0.193
sin(i_p)	0.064

	Value	Standard error
G	0.150
H	14.610
Mass
D	7.81	0.061
pV	0.059	0.0060
Rotational Period

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
2782	Leonidas	528	Leonidas		Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14
144	Vibilia	529	Vibilia		Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.6720	0.1930	0.0639	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
7.08	1.590	1.590	Nugent	2016AJ....152...63N	NEATM
7.29	1.840	1.840	Masiero	2021PSJ.....2..162M	NEATM
7.31	1.890	1.890	Masiero	2017AJ....154..168M	NEATM
7.55	2.430	2.430	Masiero	2012ApJ...759L...8M	NEATM
7.57	1.820	1.820	Masiero	2021PSJ.....2..162M	NEATM
7.80	0.061	0.061	Masiero	2011ApJ...741...68M	NEATM
8.36	0.660	0.660	Usui	2011PASJ...63.1117U	NEATM
8.71	1.740	1.740	Ali-Lagoa	2018A&A...612A..85A	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.035	0.0197	0.0197	Masiero	2017AJ....154..168M	NEATM
0.044	0.0180	0.0180	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.046	0.0160	0.0250	Masiero	2021PSJ.....2..162M	NEATM
0.050	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.058	0.0290	0.0580	Masiero	2021PSJ.....2..162M	NEATM
0.065	0.0600	0.0600	Masiero	2012ApJ...759L...8M	NEATM
0.068	0.0074	0.0074	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
14.61			MPC-2023-12-04	MPC-2023-12-04	Phot