1997 SX1

1997SX1, 29455, J97S01X

All data for this body: [vot]

MPC data
Name (number) 1997 SX1 (29455)
a 2.63873
e 0.14344
i / sin(i) 4.4331 / 0.07730
q 2.26024
Q 3.01722
ω 248.6002
Node 208.8636
m 103.3468
n 0.2299
Epoch 2460800.5
nobs 3474
nopp 22
Years observed 1997-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.638
ep 0.142
sin(ip) 0.088
G 0.150
H 14.080
Mass
D 7.98 0.198
pV 0.068 0.0069
Value
Rotational Period 64.800
Period quality 2
Spectral Class C
Spectral Class Score 13.006
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6378 0.1417 0.0883 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.03 2.560 2.560 Masiero 2021PSJ.....2..162M NEATM
10.11 0.450 0.450 Usui 2011PASJ...63.1117U NEATM
10.74 3.160 3.160 Nugent 2016AJ....152...63N NEATM
11.24 2.250 2.250 Ali-Lagoa 2018A&A...612A..85A NEATM
7.07 2.030 2.030 Nugent 2016AJ....152...63N NEATM
7.32 0.230 0.230 Masiero 2012ApJ...759L...8M NEATM
8.65 1.730 1.730 Ali-Lagoa 2018A&A...612A..85A NEATM
9.16 2.343 2.343 Masiero 2017AJ....154..168M NEATM
9.31 2.210 2.210 Masiero 2021PSJ.....2..162M NEATM
9.48 2.180 2.180 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.040 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.042 0.0170 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.049 0.0410 0.0410 Masiero 2020PSJ.....1....5M NEATM
0.051 0.0200 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0320 0.0320 Masiero 2017AJ....154..168M NEATM
0.068 0.0270 0.0270 Ali-Lagoa 2018A&A...612A..85A NEATM
0.080 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.091 0.0100 0.0100 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
14.08 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
64.82 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 C 0.3904 0.4900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.57 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.6444 0.4900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.6636 0.4900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT