2001 VB77

2001VB77, 1999 JJ127, 1999JJ127, 52003, J99JC7J, K01V77B

All data for this body: [vot]

MPC data
Name (number) 2001 VB77 (52003)
a 3.17617
e 0.16799
i / sin(i) 17.4009 / 0.29906
q 2.64259
Q 3.70974
ω 112.2580
Node 43.3887
m 285.1945
n 0.1741
Epoch 2460800.5
nobs 4271
nopp 22
Years observed 1996-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.183
ep 0.177
sin(ip) 0.292
G 0.150
H 12.810
Mass
D 16.49 0.071
pV 0.065 0.0063
Value
Rotational Period 6.135
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1830 0.1772 0.2921 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.19 4.810 4.810 Nugent 2016AJ....152...63N NEATM
16.40 0.076 0.076 Masiero 2011ApJ...741...68M NEATM
17.11 0.200 0.200 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0073 0.0073 Masiero 2011ApJ...741...68M NEATM
0.068 0.0123 0.0123 Masiero 2011ApJ...741...68M NEATM
0.080 0.0900 0.0900 Nugent 2016AJ....152...63N 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
12.81 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.13527 2 Synodic Pal 2020ApJS..247...26P Lightcurve