1995 SA1

1995SA1, 1999 XL104, 1999XL104, 26167, J95S01A, J99XA4L

All data for this body: [vot]

MPC data
Name (number) 1995 SA1 (26167)
a 2.32419
e 0.15771
i / sin(i) 22.6094 / 0.38445
q 1.95765
Q 2.69074
ω 220.6879
Node 265.3383
m 26.6588
n 0.2782
Epoch 2460800.5
nobs 2935
nopp 22
Years observed 1986-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.325
ep 0.160
sin(ip) 0.387
G 0.150
H 13.970
Mass
D 3.61 0.920
pV 0.449 0.2200
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.172
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.7100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3247 0.1596 0.3874 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.61 0.920 0.920 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.449 0.2200 0.2200 Masiero 2012ApJ...759L...8M 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
13.97 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 0.562 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9666 0.9080 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT