1999 VK25

1999VK25, 43030, J99V25K

All data for this body: [vot]

MPC data
Name (number) 1999 VK25 (43030)
a 2.57357
e 0.21740
i / sin(i) 5.6997 / 0.09932
q 2.01408
Q 3.13307
ω 72.1673
Node 272.1960
m 124.5672
n 0.2387
Epoch 2460800.5
nobs 1996
nopp 21
Years observed 1996-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.573
ep 0.182
sin(ip) 0.122
G 0.150
H 14.860
Mass
D 2.98 0.425
pV 0.171 0.0528
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.308
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5731 0.1820 0.1222 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.85 0.456 0.456 Masiero 2011ApJ...741...68M NEATM
3.81 1.170 1.170 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.100 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.413 0.1107 0.1107 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
14.86 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
S 0.804 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S S 0.5807 0.5807 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT