1978 VC4

1978VC4, 15205, 1999 CW27, 1999CW27, J78V04C, J99C27W

All data for this body: [vot]

MPC data
Name (number) 1978 VC4 (15205)
a 2.86429
e 0.06226
i / sin(i) 1.4551 / 0.02539
q 2.68596
Q 3.04262
ω 57.4548
Node 3.2625
m 217.0005
n 0.2033
Epoch 2460800.5
nobs 1341
nopp 23
Years observed 1978-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.863
ep 0.052
sin(ip) 0.033
G 0.150
H 14.890
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.892
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8632 0.0521 0.0334 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
14.89 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 0.982 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT