1999 BY27

1999BY27, 1992 FC4, 1992FC4, 2000 GH108, 2000GH108, 28259, J92F04C, J99B27Y, K00GA8H

All data for this body: [vot]

MPC data
Name (number) 1999 BY27 (28259)
a 2.48257
e 0.09724
i / sin(i) 6.7412 / 0.11739
q 2.24116
Q 2.72398
ω 80.5368
Node 85.7341
m 180.2478
n 0.2520
Epoch 2460800.5
nobs 1792
nopp 23
Years observed 1990-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.483
ep 0.148
sin(ip) 0.124
G 0.150
H 14.970
Mass
D
pV
Value
Rotational Period 5.100
Period quality
Spectral Class S
Spectral Class Score 5.994
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4835 0.1485 0.1236 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
14.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.18 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.999000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT