2000 UD61

2000UD61, 1992 PJ3, 1992PJ3, 37084, J92P03J, K00U61D

All data for this body: [vot]

MPC data
Name (number) 2000 UD61 (37084)
a 2.44215
e 0.18120
i / sin(i) 5.9012 / 0.10281
q 1.99962
Q 2.88467
ω 39.6692
Node 280.8754
m 205.3121
n 0.2583
Epoch 2460800.5
nobs 2346
nopp 23
Years observed 1992-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.444
ep 0.148
sin(ip) 0.118
G 0.150
H 15.220
Mass
D 5.75 0.156
pV 0.059 0.0100
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4438 0.1483 0.1180 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.83 1.530 1.530 Nugent 2016AJ....152...63N NEATM
5.36 0.970 0.970 Masiero 2021PSJ.....2..162M NEATM
5.43 1.310 1.310 Nugent 2016AJ....152...63N NEATM
5.77 0.161 0.161 Masiero 2011ApJ...741...68M NEATM
5.77 1.560 1.560 Masiero 2021PSJ.....2..162M NEATM
6.51 2.010 2.010 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.048 0.0240 0.0500 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.058 0.0180 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.070 0.0160 0.0160 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
15.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT