2000 OY50

2000OY50, 18147, 1999 JM82, 1999JM82, J99J82M, K00O50Y

All data for this body: [vot]

MPC data
Name (number) 2000 OY50 (18147)
a 2.59296
e 0.17692
i / sin(i) 14.2603 / 0.24633
q 2.13421
Q 3.05171
ω 168.1030
Node 169.4646
m 343.1504
n 0.2361
Epoch 2460800.5
nobs 3120
nopp 23
Years observed 1996-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.593
ep 0.141
sin(ip) 0.236
G 0.150
H 14.200
Mass
D 5.42 0.188
pV 0.166 0.0499
Value
Rotational Period 6.175
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5933 0.1413 0.2363 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.42 0.188 0.188 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0499 0.0499 Masiero 2011ApJ...741...68M 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
14.20 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.17532 2 Synodic Pal 2020ApJS..247...26P Lightcurve