Daishinsai

1993 VH, 1993VH, 1997 UV21, 1997UV21, 31152, J93V00H, J97U21V

All data for this body: [vot]

MPC data
Name (number) Daishinsai (31152)
a 2.53569
e 0.21634
i / sin(i) 13.1034 / 0.22671
q 1.98712
Q 3.08425
ω 69.0826
Node 52.8033
m 235.7916
n 0.2441
Epoch 2460800.5
nobs 2763
nopp 22
Years observed 1993-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.540
ep 0.234
sin(ip) 0.225
G 0.150
H 14.370
Mass
D 8.46 0.074
pV 0.057 0.0119
Value
Rotational Period 3.190
Period quality 2
Spectral Class B
Spectral Class Score 7.385
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5398 0.2340 0.2248 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.90 1.510 1.510 Masiero 2021PSJ.....2..162M NEATM
5.36 1.130 1.130 Nugent 2016AJ....152...63N NEATM
6.02 2.480 2.480 Masiero 2012ApJ...759L...8M NEATM
8.49 0.074 0.074 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0124 0.0124 Masiero 2011ApJ...741...68M NEATM
0.100 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.112 0.1160 0.1160 Masiero 2012ApJ...759L...8M NEATM
0.140 0.0730 0.1530 Masiero 2021PSJ.....2..162M 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
14.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.194 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
B 0.916 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B B 0.3148 0.3148 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT