Janejacobs

06921, 1976 MB, 1976MB, 1977 XV2, 1977XV2, 1980 TU1, 1980TU1, 1984 YN, 1984YN, 1987 SH22, 1987SH22, 1990 HE2, 1990HE2, 1990 MV1, 1990MV1, 1992 BF5, 1992BF5, 1993 JJ, 1993JJ, J76M00B, J77X02V, J80T01U, J84Y00N, J87S22H, J90H02E, J90M01V, J92B05F, J93J00J

All data for this body: [vot]

MPC data
Name (number) Janejacobs (6921)
a 2.27901
e 0.08177
i / sin(i) 5.3197 / 0.09271
q 2.09265
Q 2.46537
ω 248.7536
Node 89.1637
m 194.6187
n 0.2865
Epoch 2460200.5
nobs 4135
nopp 29
Years observed 1976-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.279
ep 0.033
sin(ip) 0.082
Value Standard error
G 0.150
H 13.520
Mass
D 5.30 0.040
pV 0.355 0.0269
Rotational Period 5.062
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2790 0.0328 0.0816 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.27 0.042 0.042 Masiero 2011ApJ...741...68M NEATM
5.66 0.151 0.151 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.349 0.0286 0.0286 Masiero 2011ApJ...741...68M NEATM
0.401 0.0802 0.0802 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
13.52 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.06 Pal 2020ApJS..247...26P Lightcurve
5.06 Stephens 2017MPBu...44..321S Lightcurve
5.07 Durech 2020A&A...643A..59D Model