1978 VH4

1978VH4, 1998 HB37, 1998HB37, 42465, J78V04H, J98H37B

All data for this body: [vot]

MPC data
Name (number) 1978 VH4 (42465)
a 2.37555
e 0.14234
i / sin(i) 1.5923 / 0.02779
q 2.03742
Q 2.71368
ω 260.0586
Node 228.8510
m 198.7939
n 0.2692
Epoch 2460800.5
nobs 1632
nopp 20
Years observed 1978-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.375
ep 0.176
sin(ip) 0.042
G 0.150
H 15.620
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.968
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3752 0.1757 0.0422 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.62 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 0.828 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT