1988VV1

2000AL9, 21018, J88V01V, K00A09L

All data for this body: [vot]

MPC data
Name (number) 1988VV1 (21018)
Packed designation 21018
a 2.92117
e 0.24792
i / sin(i) 12.4663 / 0.21587
q 2.19695
Q 3.64539
ω 357.2939
Node 302.3269
m 302.2357
n 0.1974
Epoch 2459600.5
nobs 1993
nopp 21
Years observed 1953-2021
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.917
ep 0.254
sin(ip) 0.217
Value Standard error
G 0.150
H 12.970
Mass
D 15.13 0.285
pV 0.067 0.0117
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9175 0.2535 0.2174 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.15 4.570 4.570 Masiero 2020PSJ.....1....5M NEATM
13.32 2.000 2.000 Tedesco 2002AJ....123.1056T STM
15.08 0.304 0.304 Masiero 2011ApJ...741...68M NEATM
16.02 0.970 0.970 Usui 2011PASJ...63.1117U NEATM
16.56 3.310 3.310 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM
0.057 0.0510 0.0510 Masiero 2020PSJ.....1....5M NEATM
0.071 0.0163 0.0163 Masiero 2011ApJ...741...68M NEATM
0.091 0.0340 0.0340 Tedesco 2002AJ....123.1056T STM
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
12.97 MPC-2022-01-18 MPC-2022-01-18 Phot