1993 VY1

1993VY1, 07255, 1978 GK2, 1978GK2, 1985 GL, 1985GL, 1995 EZ, 1995EZ, J78G02K, J85G00L, J93V01Y, J95E00Z

All data for this body: [vot]

MPC data
Name (number) 1993 VY1 (7255)
a 2.27056
e 0.13882
i / sin(i) 5.6822 / 0.09901
q 1.95536
Q 2.58576
ω 226.1010
Node 30.8279
m 220.2509
n 0.2881
Epoch 2460800.5
nobs 6443
nopp 27
Years observed 1958-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Baptistina (298)
 
ap 2.270
ep 0.141
sin(ip) 0.092
G 0.150
H 14.090
Mass
D 6.49 0.213
pV 0.142 0.0233
Value
Rotational Period 9.020
Period quality 3
Spectral Class X
Spectral Class Score 8.951
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 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
2.2696 0.1415 0.0921 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.20 1.009 1.009 Masiero 2017AJ....154..168M NEATM
5.98 1.480 1.480 Masiero 2021PSJ.....2..162M NEATM
6.56 0.220 0.220 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.136 0.0260 0.0260 Masiero 2012ApJ...759L...8M NEATM
0.155 0.0680 0.1210 Masiero 2021PSJ.....2..162M NEATM
0.170 0.0641 0.0641 Masiero 2017AJ....154..168M 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
14.09 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.022 3 Synodic Ditteon 2010MPBu...37....1D Lightcurve
9.024 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.71 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.4219 0.4219 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X Tholen VIS Alvarez-Candal 2006A&A...459..969A SPEC