1999 VM55

1999VM55, 1988 VO12, 1988VO12, 44942, J88V12O, J99V55M

All data for this body: [vot]

MPC data
Name (number) 1999 VM55 (44942)
a 2.38314
e 0.18056
i / sin(i) 4.3788 / 0.07635
q 1.95283
Q 2.81344
ω 238.5215
Node 226.9870
m 126.8667
n 0.2679
Epoch 2460200.5
nobs 1838
nopp 19
Years observed 1988-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.382
ep 0.204
sin(ip) 0.091
Value Standard error
G 0.150
H 15.610
Mass
D 4.96 0.062
pV 0.060 0.0077
Rotational Period 4.558
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 406 Erigone 0.7300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3824 0.2041 0.0910 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.03 0.890 0.890 Nugent 2016AJ....152...63N NEATM
4.56 1.180 1.180 Masiero 2020PSJ.....1....5M NEATM
4.69 1.270 1.270 Masiero 2012ApJ...759L...8M NEATM
4.97 0.062 0.062 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0410 0.0410 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0081 0.0081 Masiero 2011ApJ...741...68M NEATM
0.060 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.067 0.0940 0.0940 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
15.61 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.56 Pal 2020ApJS..247...26P Lightcurve