Sequoia

01103, 1928 VB, 1928VB, J28V00B

All data for this body: [vot]

MPC data
Name (number) Sequoia (1103)
a 1.93346
e 0.09429
i / sin(i) 17.9019 / 0.30739
q 1.75115
Q 2.11576
ω 77.8158
Node 267.6022
m 13.4391
n 0.3666
Epoch 2460800.5
nobs 6637
nopp 31
Years observed 1928-2025
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.934
ep 0.083
sin(ip) 0.354
G 0.150
H 12.200
Mass
D 7.27 0.047
pV 0.337 0.0351
Value
Rotational Period 3.038
Period quality 3
Spectral Class Xk
Spectral Class Score 26.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
434 Hungaria 3 Hungaria -1.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9336 0.0828 0.3544 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.21 0.420 0.420 Usui 2011PASJ...63.1117U NEATM
5.72 1.140 1.140 Ali-Lagoa 2018A&A...612A..85A NEATM
6.69 0.080 0.080 Masiero 2014ApJ...791..121M NEATM
7.62 0.058 0.058 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.304 0.0439 0.0439 Masiero 2011ApJ...741...68M NEATM
0.380 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.687 0.2750 0.2750 Ali-Lagoa 2018A&A...612A..85A 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
12.20 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.0335 2+ Synodic Behrend LCDB Lightcurve
3.037 3 Synodic Warner 2015MPBu...42...54W Lightcurve
3.0371 3- Synodic Behrend LCDB Lightcurve
3.03784 3 Synodic Behrend LCDB Lightcurve
3.03789 3 Synodic Behrend LCDB Lightcurve
3.03797 2 Sidereal Durech LCDB Model
3.037976 2 Sidereal Hanus 2016A&A...586A.108H Model
3.037976 2 Sidereal Wang 2021AN....342..914W Model
3.037977 2 Sidereal Hanus 2011A&A...530A.134H Model
3.0381 3 Synodic Warner 2015MPBu...42..132W Lightcurve
3.039 3 Synodic Warner 2023MPBu...50..164W Lightcurve
3.04 3 Synodic LeCrone 2004MPBu...31...77L Lightcurve
3.044 3 Synodic Warner 2012MPBu...39...16W Lightcurve
3.049 3 Synodic Shevchenko 2003P&SS...51..525S Lightcurve
3.049 3 Synodic Wisniewski 1997Icar..126..395W Lightcurve
3.1125 2 Synodic Groezinger 2020MPBu...47..174G Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
E Tholen VISNIR Fornasier 2008Icar..196..119F SPEC
E M 0.500000 0.460000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
X 0.970 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Xc Xe Bus-DeMeo VISNIR Lucas 2017Icar..291..268L SPEC
Xk Bus-DeMeo VISNIR Clark 2009Icar..202..119C SPEC
Xk Bus VIS Bus 2002Icar..158..146B SPEC
Xn Bus-DeMeo VISNIR Hasegawa 2017PASJ...69...99H SPEC