2000 JW77

2000JW77, 1998 XQ32, 1998XQ32, 56625, J98X32Q, K00J77W

All data for this body: [vot]

MPC data
Name (number) 2000 JW77 (56625)
a 2.23123
e 0.09537
i / sin(i) 6.1920 / 0.10786
q 2.01845
Q 2.44401
ω 327.5311
Node 272.6197
m 170.0456
n 0.2957
Epoch 2460800.5
nobs 2221
nopp 19
Years observed 1998-2024
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.231
ep 0.112
sin(ip) 0.117
G 0.150
H 15.360
Mass
D 2.44 0.283
pV 0.284 0.0867
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2313 0.1119 0.1166 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.44 0.400 0.400 Masiero 2011ApJ...741...68M NEATM
2.44 0.400 0.400 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.272 0.1253 0.1253 Masiero 2011ApJ...741...68M NEATM
0.296 0.1200 0.1200 Masiero 2012ApJ...759L...8M 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
15.36 MPC-2023-12-04 MPC-2023-12-04 Phot