2000WB87

71944, K00W87B

All data for this body: [vot]

MPC data
Name (number) 2000WB87 (71944)
Packed designation 71944
a 2.26903
e 0.08809
i / sin(i) 7.9174 / 0.13775
q 2.06915
Q 2.46891
ω 53.4703
Node 61.8419
m 32.2108
n 0.2884
Epoch 2459600.5
nobs 828
nopp 17
Years observed 1993-2022
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.269
ep 0.135
sin(ip) 0.128
Value Standard error
G 0.150
H 16.160
Mass
D 3.58 0.146
pV 0.056 0.0073
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2689 0.1352 0.1279 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.56 0.148 0.148 Masiero 2011ApJ...741...68M NEATM
4.02 1.140 1.140 Masiero 2020PSJ.....1....5M NEATM
4.53 1.440 1.440 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.040 0.0390 0.0390 Masiero 2020PSJ.....1....5M NEATM
0.061 0.0080 0.0080 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.16 MPC-2022-01-18 MPC-2022-01-18 Phot