1998 VH53

1998VH53, 2000 AV184, 2000AV184, 44472, J98V53H, K00AI4V

All data for this body: [vot]

MPC data
Name (number) 1998 VH53 (44472)
a 2.67198
e 0.15941
i / sin(i) 12.6772 / 0.21946
q 2.24604
Q 3.09793
ω 48.8475
Node 259.8356
m 93.0493
n 0.2257
Epoch 2460800.5
nobs 2125
nopp 21
Years observed 1998-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.672
ep 0.136
sin(ip) 0.236
G 0.150
H 14.230
Mass
D 3.75 0.209
pV 0.247 0.0253
Value
Rotational Period 21.039
Period quality 2
Spectral Class S
Spectral Class Score 0.636
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6718 0.1364 0.2357 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.55 0.233 0.233 Masiero 2011ApJ...741...68M NEATM
4.57 0.472 0.472 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.233 0.0265 0.0265 Masiero 2011ApJ...741...68M NEATM
0.387 0.0836 0.0836 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
14.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
21.0393 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.106 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT