Burckhalter

03447, 1942 RO, 1942RO, 1956 SC, 1956SC, 1970 SQ1, 1970SQ1, 1984 SD, 1984SD, 1986 EH, 1986EH, J42R00O, J56S00C, J70S01Q, J84S00D, J86E00H

All data for this body: [vot]

MPC data
Name (number) Burckhalter (3447)
a 1.99067
e 0.02862
i / sin(i) 20.7145 / 0.35371
q 1.93370
Q 2.04764
ω 164.2406
Node 0.6306
m 348.6971
n 0.3509
Epoch 2460800.5
nobs 3964
nopp 26
Years observed 1942-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 1.991
ep 0.049
sin(ip) 0.381
G 0.150
H 12.300
Mass
D 5.99 0.440
pV 0.779 0.0490
Value
Rotational Period 59.000
Period quality 3
Spectral Class L
Spectral Class Score 21.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9908 0.0492 0.3809 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.99 0.440 0.440 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.779 0.0490 0.0490 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
12.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
22.0 2 Synodic Behrend LCDB Lightcurve
22.8 1 Synodic Warner 2002MPBu...29...27W Lightcurve
51.0 2- Synodic Warner 2011MPBu...38...63W Lightcurve
59.8 3 Synodic Warner 2011MPBu...38..142W Lightcurve
60.0 2+ Synodic Warner 2005MPBu...32...40W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
E Fornasier VIS Fornasier 2011Icar..214..131F SPEC
E S 0.770000 0.230000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
L Xe Bus-DeMeo VISNIR Lucas 2019Icar..322..227L SPEC
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC
X 0.485 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X 0.51 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.4257 0.4720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5177 0.4720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Xc Bus VIS Fornasier 2011Icar..214..131F SPEC
Xe Bus VIS Carvano 2001Icar..149..173C SPEC
Xe Bus VIS Lazzaro 2004Icar..172..179L SPEC