1998 VE39

1998VE39, 2000 HB104, 2000HB104, A1438, J98V39E, K00HA4B

All data for this body: [vot]

MPC data
Name (number) 1998 VE39 (101438)
a 2.39090
e 0.19628
i / sin(i) 4.6562 / 0.08118
q 1.92161
Q 2.86019
ω 144.7612
Node 300.5245
m 27.1570
n 0.2666
Epoch 2460800.5
nobs 1382
nopp 16
Years observed 1998-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.391
ep 0.208
sin(ip) 0.094
G 0.150
H 15.800
Mass
D 4.23 0.030
pV 0.071 0.0065
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone 1.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3913 0.2080 0.0936 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.23 0.030 0.030 Masiero 2011ApJ...741...68M NEATM
4.31 1.060 1.060 Masiero 2020PSJ.....1....5M NEATM
4.38 1.090 1.090 Masiero 2020PSJ.....1....5M NEATM
4.46 1.140 1.140 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0340 0.0340 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0270 0.0560 Masiero 2021PSJ.....2..162M NEATM
0.073 0.0068 0.0068 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
15.80 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT