1978 VM7

1978VM7, 1996 AZ18, 1996AZ18, 46517, J78V07M, J96A18Z

All data for this body: [vot]

MPC data
Name (number) 1978 VM7 (46517)
a 2.53984
e 0.28486
i / sin(i) 6.4729 / 0.11273
q 1.81635
Q 3.26332
ω 89.5960
Node 240.6487
m 237.1871
n 0.2435
Epoch 2460800.5
nobs 1782
nopp 23
Years observed 1978-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.538
ep 0.237
sin(ip) 0.139
G 0.150
H 15.320
Mass
D 2.40 0.034
pV 0.294 0.0348
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.259
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5378 0.2374 0.1391 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.40 0.034 0.034 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.0348 0.0348 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
15.32 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 0.897 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4795 0.4795 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT