Saito

02615, 1951 RJ, 1951RJ, 1955 FC2, 1955FC2, 1967 JS, 1967JS, 1979 OD13, 1979OD13, 1979 QB8, 1979QB8, J51R00J, J55F02C, J67J00S, J79O13D, J79Q08B

All data for this body: [vot]

MPC data
Name (number) Saito (2615)
a 3.17730
e 0.15016
i / sin(i) 4.2449 / 0.07402
q 2.70019
Q 3.65442
ω 344.0927
Node 322.5837
m 52.2592
n 0.1740
Epoch 2460800.5
nobs 3779
nopp 31
Years observed 1951-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.174
ep 0.147
sin(ip) 0.088
G 0.150
H 12.600
Mass
D 15.69 0.227
pV 0.074 0.0073
Value
Rotational Period 14.900
Period quality 2
Spectral Class B
Spectral Class Score 2.214
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1740 0.1472 0.0884 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.55 0.244 0.244 Masiero 2011ApJ...741...68M NEATM
15.64 3.130 3.130 Ali-Lagoa 2018A&A...612A..85A NEATM
16.34 0.660 0.660 Usui 2011PASJ...63.1117U NEATM
17.19 3.440 3.440 Ali-Lagoa 2018A&A...612A..85A NEATM
24.44 3.700 3.700 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0150 0.0150 Tedesco 2002AJ....123.1056T STM
0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.078 0.0310 0.0310 Ali-Lagoa 2018A&A...612A..85A NEATM
0.088 0.0093 0.0093 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
12.60 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.9173 2 Sidereal Durech 2023A&A...675A..24D Model
14.96 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 0.369 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT